Optical lens with replaceable connecting assembly

Abstract

The utility model relates to the technical field of optical lenses, and discloses an optical lens with a replaceable connecting assembly, which comprises a camera connector, a connecting ring arranged at the front end of the camera connector and a lens body arranged in the connecting ring, and a connecting groove matched with the lens body is formed in the connecting ring. The rear end of the connecting ring is inserted into the connecting groove, a rotating groove is formed in the front end in the connecting groove, a positioning mechanism is arranged in the rotating groove and comprises a rotating ring slidably connected with the interior of the rotating groove, and two positioning clamping blocks clamped into the two arc-shaped clamping grooves are symmetrically and fixedly connected to the outer wall face of the rotating ring. Two movable grooves corresponding to the two fixed insertion holes in position are formed in the front inner wall faces of the two arc-shaped clamping grooves, and fixing mechanisms are arranged in the two movable grooves. According to the utility model, through the arrangement of the positioning mechanism and the fixing mechanism, the lens body can be conveniently and fixedly mounted and dismounted by the equipment, and the mounting stability of the lens body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lenses, in particular to an optical lens with a replaceable connecting component. Background Art

[0002] The application number 202222979551.X disclosed an optical lens with a replaceable connecting component, including a lens body and a camera connector. The radial circumferential side of the lens body is rotatably engaged with a rotating ring, and a plurality of plug-in blocks are installed on the circumferential side of the rotating ring. A connecting ring is rotatably engaged between the lens body and the camera connector, and a plurality of slots corresponding to the plug-in blocks are provided in the connecting ring. A card slot is provided in the camera connector, and a card block corresponding to the card slot is installed on one side of the connecting ring.

[0003] During use, the optical lens with a replaceable connecting assembly in the patent application drives the insert block to be inserted into the second groove by sliding the rotating ring through the rotating rod, thereby realizing the connection between the lens body and the connecting ring. However, during such use, the lens body and the connecting ring are connected by a snap-on connection, which has poor stability and makes it easy for the rotating ring to rotate on its own, causing the lens body to fall off the connecting ring and break, thereby reducing the practicality of the device. For this reason, we propose an optical lens with a replaceable connecting assembly. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an optical lens with a replaceable connecting component.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical lens with a replaceable connecting component, comprising a camera connector, a connecting ring arranged at the front end of the camera connector, and a lens body arranged inside the connecting ring, a connecting groove adapted to the lens body is provided inside the connecting ring, a rear end of the connecting ring is plugged into the inside of the connecting groove, a rotating groove is provided inside the front end of the connecting groove, an entry groove is symmetrically provided at the front end of the inner wall of the rotating groove, two arc-shaped card grooves symmetrically provided at the rear ends of the two entry grooves, a positioning mechanism is provided inside the rotating groove, the positioning mechanism comprises a rotating ring slidably connected to the inside of the rotating groove, two positioning card blocks symmetrically fixedly connected to the outer wall of the rotating ring and engaged with the inside of the two arc-shaped card grooves, two fixed sockets are provided on the front wall surfaces of the two positioning card blocks, two movable grooves corresponding to the positions of the two fixed sockets are provided on the front inner wall surfaces of the two arc-shaped card grooves, a fixing mechanism is provided inside the two movable grooves, the fixing mechanism comprises two fixed small iron pillars slidably connected to the inside of the two movable grooves, and the rear ends of the two fixed small iron pillars are respectively plugged into the inside of the two fixed sockets.

[0006] Furthermore, the inner side of the rotating ring is rotatably connected to a corresponding position on the rear side of the outer wall of the lens body.

[0007] Furthermore, the two entry slots are respectively arranged to be perpendicular to the two arc-shaped slots.

[0008] Furthermore, the front ends of the two fixed small iron pillars are fixedly connected to two operating pull rods.

[0009] Furthermore, the front ends of the two operating pull rods penetrate the front wall surfaces of the inner cavities of the two movable grooves and extend to the outside.

[0010] Furthermore, two fixed magnets are fixedly embedded on the rear inner wall surfaces of the two fixed sockets.

[0011] Furthermore, the front ends of the two fixed magnets are in close contact with the rear ends of the two fixed small iron pillars.

[0012] Furthermore, two annular magnets sleeved on the outer sides of the two operating pull rods are fixedly embedded on the front inner wall surfaces of the two movable grooves.

[0013] Furthermore, the two annular magnets and the two fixed magnets have the same magnetic poles at their ends close to each other.

[0014] Beneficial Effects

[0015] The utility model provides an optical lens with a replaceable connection component. It has the following beneficial effects:

[0016] 1. The optical lens of the replaceable connecting assembly is provided with a positioning mechanism and a fixing mechanism. When in use, the front end of the handheld rotating ring drives the two positioning blocks thereon to correspond to the positions of the two entry grooves, and the rotating ring is pushed backward to make the rear end of the rotating ring inserted into the rotating groove and drive the rear end of the lens body to insert into the connecting groove. At this time, the rotating ring drives the two positioning blocks to move to the rear ends of the two entry grooves, and the rotating ring is rotated to drive the two positioning blocks to respectively snap into the two arc-shaped slots. At this time, the two fixed sockets on the front wall of the positioning block are aligned with the positions of the two fixed small iron pillars, and the two operating pull rods are pushed to drive the two fixed small iron pillars to move backward and insert into the two fixed sockets to conflict with the two fixed magnets. The two fixed magnets adsorb the two fixed small iron pillars through magnetic force, so that the device can fix and install the lens body. By reverse operation, the disassembly operation of the lens body can be realized. The above operation is simple and practical, realizes the convenient fixed installation and disassembly operation of the lens body by the device, improves the stability of the lens body installation, and improves the practicality of the device.

[0017] 2. An optical lens with a replaceable connecting component is provided with an annular magnet. When the fixed small iron column is inserted into the fixed socket and contacts the fixed magnet, the front end of the fixed small iron column and the rear end magnetic pole of the annular magnet are the same, so that the annular magnet generates a repulsive force in the backward direction on the fixed small iron column, so that the fixed small iron column is stably inserted into the fixed socket, thereby improving the stability of the device structure. When the lens body needs to be removed, the operating rod is pulled to drive the fixed small iron column to move away from the fixed socket to the inside of the movable groove and fit into contact with the annular magnet. The annular magnet adsorbs the fixed small iron column through magnetic force. At this time, the rear end of the fixed small iron column and the front end magnetic pole of the fixed magnet are the same, so that the fixed magnet generates a repulsive force in the forward direction on the fixed small iron column, so that the fixed small iron column is stably placed in the movable groove, thereby facilitating the disassembly of the lens body and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0019] Figure 1 It is a schematic diagram of the optical lens structure of the replaceable connecting assembly of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the optical lens of the replaceable connecting assembly of the utility model in the disassembled state;

[0021] Figure 3 It is a cross-sectional view of the optical lens of the replaceable connecting assembly of the utility model.

[0022] Legend:

[0023] 10. Camera connector; 11. Connecting ring; 12. Lens body; 14. Connecting slot; 15. Rotating slot; 16. Rotating ring; 17. Entry slot; 18. Arc-shaped slot; 19. Positioning block; 20. Fixed socket; 21. Movable slot; 22. Fixed small iron column; 23. Fixed magnet; 24. Operating lever; 25. Ring magnet. DETAILED DESCRIPTION

[0024] An optical lens with replaceable connecting components, such as Figure 1-3As shown, it includes a camera connector 10, a connecting ring 11 arranged at the front end of the camera connector 10, and a lens body 12 arranged inside the connecting ring 11, a connecting groove 14 adapted to the lens body 12 is opened inside the connecting ring 11, the rear end of the connecting ring 11 is plugged into the connecting groove 14, a rotating groove 15 is opened at the front end of the connecting groove 14, and an entry groove 17 is symmetrically opened at the front end of the inner wall of the rotating groove 15. Two arc-shaped card grooves 18 symmetrically formed at the rear ends of the two entry grooves 17 are opened, and the two entry grooves 17 are respectively arranged in a perpendicular state to the two arc-shaped card grooves 18. A positioning mechanism is arranged inside the rotating groove 15, and the positioning mechanism includes a rotating ring 16 slidably connected to the inside of the rotating groove 15, the inner side of the rotating ring 16 is rotatably connected to the corresponding position of the rear side of the outer wall of the lens body 12, and the outer wall surface of the rotating ring 16 is symmetrically fixedly connected with two positioning blocks 19 arranged to be clamped inside the two arc-shaped card grooves 18, and the front of the two positioning blocks 19 is fixedly connected. Two fixed sockets 20 are provided on the wall surface, and two movable grooves 21 corresponding to the positions of the two fixed sockets 20 are provided on the front inner wall surfaces of the two arc-shaped slots 18. A fixing mechanism is arranged inside the two movable grooves 21, and the fixing mechanism includes two fixed small iron pillars 22 which are slidably connected to the inside of the two movable grooves 21. The rear ends of the two fixed small iron pillars 22 are respectively plugged into the inside of the two fixed sockets 20, and the front ends of the two fixed small iron pillars 22 are fixedly connected to two operating rods 24. The front ends of the two operating rods 24 extend to the outside through the front wall surfaces of the inner cavities of the two movable grooves 21. Two fixed magnets 23 are fixedly inlaid on the rear inner wall surfaces of the two fixed sockets 20. The front ends of the two fixed magnets 23 are in close contact with the rear ends of the two fixed small iron pillars 22. The front inner wall surfaces of the two movable grooves 21 are fixedly inlaid with two annular magnets 25 which are sleeved on the outer sides of the two operating rods 24. The two annular magnets 25 have the same magnetic poles as the ends of the two fixed magnets 23 which are close to each other.

[0025] The working principle of the utility model is as follows: when in use, the front end of the hand-held rotating ring 16 drives the two positioning blocks 19 thereon to correspond to the positions of the two entry grooves 17, and the rotating ring 16 is pushed backward to make the rear end of the rotating ring 16 inserted into the rotating groove 15 and drive the rear end of the lens body 12 to insert into the connecting groove 14. At this time, the rotating ring 16 drives the two positioning blocks 19 to move to the rear ends of the two entry grooves 17, and the rotating ring 16 drives the two positioning blocks 19 to respectively snap into the two arc-shaped slots 18. At this time, the two fixed holes 20 on the front wall of the positioning block 19 are aligned with the two fixed small iron pillars 22, and the two operating pull rods 24 are pushed to drive the two fixed small iron pillars 22 to move backward and insert into the two fixed holes 20 to conflict with the two fixed magnets 23. The two fixed magnets 23 adsorb the two fixed small iron pillars 22 through magnetic force, so that the device can fix and install the lens body 12. By reverse operation, the disassembly operation of the lens body 12 can be realized. The above operation is simple and practical, and the device can realize the lens body 12. The convenient fixing installation and disassembly operations improve the stability of the installation of the lens body 12 and the practicality of the device; when the fixed small iron column 22 is inserted into the fixed socket 20 and contacts the fixed magnet 23, the front end of the fixed small iron column 22 is the same as the rear end magnetic pole of the annular magnet 25, so that the annular magnet 25 generates a repulsive force in the backward direction on the fixed small iron column 22, so that the fixed small iron column 22 is stably inserted into the fixed socket 20, thereby improving the stability of the device structure; when the lens body 12 needs to be removed, the operating rod 24 is pulled to drive the fixed small iron column 22 to move away from the fixed socket 20 to the inside of the movable groove 21 and fit with the annular magnet 25, and the annular magnet 25 adsorbs the fixed small iron column 22 through magnetic force. At this time, the rear end of the fixed small iron column 22 is the same as the front end magnetic pole of the fixed magnet 23, so that the fixed magnet 23 generates a repulsive force in the forward direction on the fixed small iron column 22, so that the fixed small iron column 22 is stably placed in the movable groove 21, thereby facilitating the disassembly of the lens body 12 and improving the convenience of use of the device.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An optical lens with a replaceable connecting assembly, comprising a camera connector (10), a connecting ring (11) arranged at the front end of the camera connector (10), and a lens body (12) arranged inside the connecting ring (11), characterized in that: The connection ring (11) is provided with a connection groove (14) adapted to the lens body (12) inside, the rear end of the connection ring (11) is plugged into the connection groove (14), the front end of the connection groove (14) is provided with a rotation groove (15), the front end of the inner wall of the rotation groove (15) is symmetrically provided with entry grooves (17), the rear ends of the two entry grooves (17) are provided with two arc-shaped clamping grooves (18) which are centrally symmetrical, and the rotation groove (15) is provided with a positioning mechanism, the positioning mechanism comprising a rotation ring (16) which is slidably connected to the rotation groove (15), the outer wall surface of the rotation ring (16) is provided with a rotation ring (16) which is slidably connected to the rotation groove (15) inside, and the outer wall surface of the rotation ring (16) is provided with a rotation ring (16) which is slidably connected to the rotation groove (15) inside. Two positioning blocks (19) are symmetrically fixedly connected and are clamped and arranged inside the two arc-shaped clamping grooves (18); the front wall surfaces of the two positioning blocks (19) are provided with two fixed plug holes (20); the front inner wall surfaces of the two arc-shaped clamping grooves (18) are provided with two movable grooves (21) corresponding to the positions of the two fixed plug holes (20); the two movable grooves (21) are provided with fixing mechanisms inside; the fixing mechanisms include two fixed small iron pillars (22) which are slidably connected to the inside of the two movable grooves (21); the rear ends of the two fixed small iron pillars (22) are respectively plugged and arranged inside the two fixed plug holes (20).

2. The optical lens of the replaceable connecting assembly according to claim 1, characterized in that: The inner side of the rotating ring (16) is rotatably connected to a corresponding position on the rear side of the outer wall surface of the lens body (12).

3. The optical lens of the replaceable connecting assembly according to claim 1, characterized in that: The two entry slots (17) are respectively arranged in a perpendicular state to the two arc-shaped clamping slots (18).

4. The optical lens of the replaceable connecting assembly according to claim 1, characterized in that: The front ends of the two fixed small iron pillars (22) are fixedly connected to two operating pull rods (24), and the front ends of the two operating pull rods (24) penetrate the front wall surfaces of the inner cavities of the two movable grooves (21) and extend to the outside.

5. The optical lens of the replaceable connecting assembly according to claim 4, characterized in that: Two fixed magnets (23) are fixedly embedded on the rear inner wall surfaces of the two fixed insertion holes (20), and the front ends of the two fixed magnets (23) are in close contact with the rear ends of the two fixed small iron pillars (22).

6. The optical lens of the replaceable connecting assembly according to claim 5, characterized in that: Two annular magnets (25) sleeved on the outer sides of the two operating pull rods (24) are fixedly embedded in the front inner wall surfaces of the two movable grooves (21); the two annular magnets (25) have the same magnetic poles as the ends of the two fixed magnets (23) that are close to each other.

Images